diff options
Diffstat (limited to 'connectivity/source/commontools/FValue.cxx')
-rw-r--r-- | connectivity/source/commontools/FValue.cxx | 154 |
1 files changed, 129 insertions, 25 deletions
diff --git a/connectivity/source/commontools/FValue.cxx b/connectivity/source/commontools/FValue.cxx index 37e91d22c8..3068acde8b 100644 --- a/connectivity/source/commontools/FValue.cxx +++ b/connectivity/source/commontools/FValue.cxx @@ -40,13 +40,16 @@ #include <rtl/ustrbuf.hxx> #include <rtl/logfile.hxx> -using namespace connectivity; -using namespace dbtools; +using namespace ::dbtools; using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::sdb; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::util; using namespace ::com::sun::star::io; +namespace connectivity +{ + namespace { static sal_Bool isStorageCompatible(sal_Int32 _eType1, sal_Int32 _eType2) { @@ -1809,6 +1812,107 @@ void ORowSetValue::setSigned(sal_Bool _bMod) } } } + +// ----------------------------------------------------------------------------- +namespace detail +{ + class SAL_NO_VTABLE IValueSource + { + public: + virtual ::rtl::OUString getString() const = 0; + virtual sal_Bool getBoolean() const = 0; + virtual sal_Int8 getByte() const = 0; + virtual sal_Int16 getShort() const = 0; + virtual sal_Int32 getInt() const = 0; + virtual sal_Int64 getLong() const = 0; + virtual float getFloat() const = 0; + virtual double getDouble() const = 0; + virtual Date getDate() const = 0; + virtual Time getTime() const = 0; + virtual DateTime getTimestamp() const = 0; + virtual Sequence< sal_Int8 > getBytes() const = 0; + virtual Reference< XInputStream > getBinaryStream() const = 0; + virtual Reference< XInputStream > getCharacterStream() const = 0; + virtual sal_Bool wasNull() const = 0; + + virtual ~IValueSource() { } + }; + + class RowValue : public IValueSource + { + public: + RowValue( const Reference< XRow >& _xRow, const sal_Int32 _nPos ) + :m_xRow( _xRow ) + ,m_nPos( _nPos ) + { + } + + // IValueSource + virtual ::rtl::OUString getString() const { return m_xRow->getString( m_nPos ); }; + virtual sal_Bool getBoolean() const { return m_xRow->getBoolean( m_nPos ); }; + virtual sal_Int8 getByte() const { return m_xRow->getByte( m_nPos ); }; + virtual sal_Int16 getShort() const { return m_xRow->getShort( m_nPos ); } + virtual sal_Int32 getInt() const { return m_xRow->getInt( m_nPos ); } + virtual sal_Int64 getLong() const { return m_xRow->getLong( m_nPos ); } + virtual float getFloat() const { return m_xRow->getFloat( m_nPos ); }; + virtual double getDouble() const { return m_xRow->getDouble( m_nPos ); }; + virtual Date getDate() const { return m_xRow->getDate( m_nPos ); }; + virtual Time getTime() const { return m_xRow->getTime( m_nPos ); }; + virtual DateTime getTimestamp() const { return m_xRow->getTimestamp( m_nPos ); }; + virtual Sequence< sal_Int8 > getBytes() const { return m_xRow->getBytes( m_nPos ); }; + virtual Reference< XInputStream > getBinaryStream() const { return m_xRow->getBinaryStream( m_nPos ); }; + virtual Reference< XInputStream > getCharacterStream() const { return m_xRow->getCharacterStream( m_nPos ); }; + virtual sal_Bool wasNull() const { return m_xRow->wasNull( ); }; + + private: + const Reference< XRow > m_xRow; + const sal_Int32 m_nPos; + }; + + class ColumnValue : public IValueSource + { + public: + ColumnValue( const Reference< XColumn >& _rxColumn ) + :m_xColumn( _rxColumn ) + { + } + + // IValueSource + virtual ::rtl::OUString getString() const { return m_xColumn->getString(); }; + virtual sal_Bool getBoolean() const { return m_xColumn->getBoolean(); }; + virtual sal_Int8 getByte() const { return m_xColumn->getByte(); }; + virtual sal_Int16 getShort() const { return m_xColumn->getShort(); } + virtual sal_Int32 getInt() const { return m_xColumn->getInt(); } + virtual sal_Int64 getLong() const { return m_xColumn->getLong(); } + virtual float getFloat() const { return m_xColumn->getFloat(); }; + virtual double getDouble() const { return m_xColumn->getDouble(); }; + virtual Date getDate() const { return m_xColumn->getDate(); }; + virtual Time getTime() const { return m_xColumn->getTime(); }; + virtual DateTime getTimestamp() const { return m_xColumn->getTimestamp(); }; + virtual Sequence< sal_Int8 > getBytes() const { return m_xColumn->getBytes(); }; + virtual Reference< XInputStream > getBinaryStream() const { return m_xColumn->getBinaryStream(); }; + virtual Reference< XInputStream > getCharacterStream() const { return m_xColumn->getCharacterStream(); }; + virtual sal_Bool wasNull() const { return m_xColumn->wasNull( ); }; + + private: + const Reference< XColumn > m_xColumn; + }; +} + +// ----------------------------------------------------------------------------- +void ORowSetValue::fill( const sal_Int32 _nType, const Reference< XColumn >& _rxColumn ) +{ + detail::ColumnValue aColumnValue( _rxColumn ); + impl_fill( _nType, sal_True, aColumnValue ); +} + +// ----------------------------------------------------------------------------- +void ORowSetValue::fill( sal_Int32 _nPos, sal_Int32 _nType, sal_Bool _bNullable, const Reference< XRow>& _xRow ) +{ + detail::RowValue aRowValue( _xRow, _nPos ); + impl_fill( _nType, _bNullable, aRowValue ); +} + // ----------------------------------------------------------------------------- void ORowSetValue::fill(sal_Int32 _nPos, sal_Int32 _nType, @@ -1819,10 +1923,8 @@ void ORowSetValue::fill(sal_Int32 _nPos, } // ----------------------------------------------------------------------------- -void ORowSetValue::fill(sal_Int32 _nPos, - sal_Int32 _nType, - sal_Bool _bNullable, - const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow>& _xRow) +void ORowSetValue::impl_fill( const sal_Int32 _nType, sal_Bool _bNullable, const detail::IValueSource& _rValueSource ) + { RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "dbtools", "Ocke.Janssen@sun.com", "ORowSetValue::fill (2)" ); sal_Bool bReadData = sal_True; @@ -1833,63 +1935,63 @@ void ORowSetValue::fill(sal_Int32 _nPos, case DataType::DECIMAL: case DataType::NUMERIC: case DataType::LONGVARCHAR: - (*this) = _xRow->getString(_nPos); + (*this) = _rValueSource.getString(); break; case DataType::BIGINT: if ( isSigned() ) - (*this) = _xRow->getLong(_nPos); + (*this) = _rValueSource.getLong(); else - (*this) = _xRow->getString(_nPos); + (*this) = _rValueSource.getString(); break; case DataType::FLOAT: - (*this) = _xRow->getFloat(_nPos); + (*this) = _rValueSource.getFloat(); break; case DataType::DOUBLE: case DataType::REAL: - (*this) = _xRow->getDouble(_nPos); + (*this) = _rValueSource.getDouble(); break; case DataType::DATE: - (*this) = _xRow->getDate(_nPos); + (*this) = _rValueSource.getDate(); break; case DataType::TIME: - (*this) = _xRow->getTime(_nPos); + (*this) = _rValueSource.getTime(); break; case DataType::TIMESTAMP: - (*this) = _xRow->getTimestamp(_nPos); + (*this) = _rValueSource.getTimestamp(); break; case DataType::BINARY: case DataType::VARBINARY: case DataType::LONGVARBINARY: - (*this) = _xRow->getBytes(_nPos); + (*this) = _rValueSource.getBytes(); break; case DataType::BIT: case DataType::BOOLEAN: - (*this) = _xRow->getBoolean(_nPos); + (*this) = _rValueSource.getBoolean(); break; case DataType::TINYINT: if ( isSigned() ) - (*this) = _xRow->getByte(_nPos); + (*this) = _rValueSource.getByte(); else - (*this) = _xRow->getShort(_nPos); + (*this) = _rValueSource.getShort(); break; case DataType::SMALLINT: if ( isSigned() ) - (*this) = _xRow->getShort(_nPos); + (*this) = _rValueSource.getShort(); else - (*this) = _xRow->getInt(_nPos); + (*this) = _rValueSource.getInt(); break; case DataType::INTEGER: if ( isSigned() ) - (*this) = _xRow->getInt(_nPos); + (*this) = _rValueSource.getInt(); else - (*this) = _xRow->getLong(_nPos); + (*this) = _rValueSource.getLong(); break; case DataType::CLOB: - (*this) = ::com::sun::star::uno::makeAny(_xRow->getCharacterStream(_nPos)); + (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getCharacterStream()); setTypeKind(DataType::CLOB); break; case DataType::BLOB: - (*this) = ::com::sun::star::uno::makeAny(_xRow->getBinaryStream(_nPos)); + (*this) = ::com::sun::star::uno::makeAny(_rValueSource.getBinaryStream()); setTypeKind(DataType::BLOB); break; default: @@ -1897,7 +1999,7 @@ void ORowSetValue::fill(sal_Int32 _nPos, bReadData = false; break; } - if ( bReadData && _bNullable && _xRow->wasNull() ) + if ( bReadData && _bNullable && _rValueSource.wasNull() ) setNull(); setTypeKind(_nType); } @@ -2043,3 +2145,5 @@ void ORowSetValue::fill(const Any& _rValue) break; } } + +} // namespace connectivity |